Precision and Recovery Solution, 1.2ml, isooctane

3-Isopropylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 618-45-1

Mepronil, 10 µg/ml, Ethyl acetate, 10ml

12-Methylbenz[a]anthracene,200 µg/mL,toluene,1mL,